16 suspects arrested, including 12 on felony charges; among them were 8 convicted felons and 4 documented gang members.

The city denied a permit for the event at Sara Sims Park, but hundreds gathered anyway. Rival gangs opened fire, injuring three people.

At least 21 shot, 3 fatally, in weekend gun violence across Chicago, police say At least 44 people shot, 6 fatally, in 4th of July weekend gun violence: police 4 dead, 14 injured in River North ...